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- STEP-UP RING FILTER ADAPTER SET: 26-30, 30-37, 37-43, 43-52, 52-55, 55-62, 62-67, 67-72, 72-77, 77-82mm
- STEP-DOWN RING FILTER ADAPTER SET: 30-26, 37-30, 43-37, 52-43, 55-52, 62-55, 72-67, 77-72, 82-77mm
Rings are brand new in plastic, but the set is missing the 67-62mm Step Down Ring.